Element block pseudo-element :after generated with cursor default overflow hidden width 160px background margin 0px border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block box-sizing content-box z-index auto border 0px rgba(0,0,0,1) solid font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 font-size 16px float none position static transform padding 20px transition height auto